 /*******************************************************************************
  * Copyright (c) 2004 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.osgi.internal.resolver;

 import org.eclipse.osgi.service.resolver.BundleDescription;
 import org.osgi.framework.BundleException;

 /**
  * A bundle installer allows the platform admin implementation to
  * delegate the behavior of installing/uninstalling bundles to
  * another object.
  *
  * @see StateManager#commit
  */
 public interface BundleInstaller {
     public void installBundle(BundleDescription toInstall) throws BundleException;

     public void uninstallBundle(BundleDescription toUninstall) throws BundleException;

     public void updateBundle(BundleDescription toRefresh) throws BundleException;
 }
